monorepo/fitnesstrax/app/src/components/action_group.rs

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2024-01-18 03:13:55 +00:00
/*
Copyright 2024, Savanni D'Gerinel <savanni@luminescent-dreams.com>
This file is part of FitnessTrax.
FitnessTrax is free software: you can redistribute it and/or modify it under the terms of the GNU
General Public License as published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
FitnessTrax is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License along with FitnessTrax. If not, see <https://www.gnu.org/licenses/>.
*/
//! ActionGroup and related structures
2024-01-18 03:13:55 +00:00
use glib::Object;
use gtk::{prelude::*, subclass::prelude::*};
#[derive(Default)]
pub struct ActionGroupPrivate;
#[glib::object_subclass]
impl ObjectSubclass for ActionGroupPrivate {
const NAME: &'static str = "ActionGroup";
type Type = ActionGroup;
type ParentType = gtk::Box;
}
impl ObjectImpl for ActionGroupPrivate {}
impl WidgetImpl for ActionGroupPrivate {}
impl BoxImpl for ActionGroupPrivate {}
glib::wrapper! {
pub struct ActionGroup(ObjectSubclass<ActionGroupPrivate>) @extends gtk::Box, gtk::Widget, @implements gtk::Orientable;
}
impl ActionGroup {
fn new(builder: ActionGroupBuilder) -> Self {
let s: Self = Object::builder().build();
s.set_orientation(builder.orientation);
let primary_button = builder.primary_action.button();
let secondary_button = builder.secondary_action.map(|action| action.button());
let tertiary_button = builder.tertiary_action.map(|action| action.button());
if let Some(button) = tertiary_button {
s.append(&button);
}
s.set_halign(gtk::Align::End);
if let Some(button) = secondary_button {
s.append(&button);
}
s.append(&primary_button);
s
}
pub fn builder() -> ActionGroupBuilder {
ActionGroupBuilder {
orientation: gtk::Orientation::Horizontal,
primary_action: Action {
label: "Ok".to_owned(),
action: Box::new(|| {}),
},
secondary_action: None,
tertiary_action: None,
}
}
}
struct Action {
label: String,
action: Box<dyn Fn()>,
}
impl Action {
fn button(self) -> gtk::Button {
let button = gtk::Button::builder().label(self.label).build();
button.connect_clicked(move |_| (self.action)());
button
}
}
pub struct ActionGroupBuilder {
orientation: gtk::Orientation,
primary_action: Action,
secondary_action: Option<Action>,
tertiary_action: Option<Action>,
}
impl ActionGroupBuilder {
pub fn orientation(mut self, orientation: gtk::Orientation) -> Self {
self.orientation = orientation;
self
}
pub fn primary_action<A>(mut self, label: &str, action: A) -> Self
where
A: Fn() + 'static,
{
self.primary_action = Action {
label: label.to_owned(),
action: Box::new(action),
};
self
}
pub fn secondary_action<A>(mut self, label: &str, action: A) -> Self
where
A: Fn() + 'static,
{
self.secondary_action = Some(Action {
label: label.to_owned(),
action: Box::new(action),
});
self
}
pub fn tertiary_action<A>(mut self, label: &str, action: A) -> Self
where
A: Fn() + 'static,
{
self.tertiary_action = Some(Action {
label: label.to_owned(),
action: Box::new(action),
});
self
}
pub fn build(self) -> ActionGroup {
ActionGroup::new(self)
}
}